Silent Dune Server
The Silent Dune Security Suite allows administrators the ability to intuitively manage and audit incoming and outgoing connections from any machine. The SD suite is built on well known Open Source components. The core principal of the Silent Dune Security suite is that machines should only talk to other machines that are trusted and should alert administrators when a connection is attempted to an unauthorized machine.
The goal of the Silent Dune Security suite is to make managing inbound/outbound firewall rules and auditing easy and intuitive to administrators.